Russia leaves European arms control treaty

Russia on Saturday suspended its participation in a key European arms control treaty that governs deployment of troops on the continent, the Kremlin said. President Vladimir Putin signed a decree suspending Russia's participation in the Conventional Forces in Europe Treaty due to "extraordinary circumstances... which affect the security of the Russian Federation and require immediate measures," the Kremlin said in a statement. The law takes effect immediately. The treaty, between Russian and NATO members, was signed in 1990 and amended in 1999 to reflect changes since the breakup of the Soviet Union, adding the requirement that Moscow withdraw troops from the former Soviet republics of Moldova and Georgia.